Technology Process of C15H21NO3S
There total 4 articles about C15H21NO3S which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
(R)-((4,4’-bi-1,3-benzodioxole)-5,5’-diyl)bis(bis(3,5-di-t-butyl-4-methoxyphenyl))phosphine; dimethylsulfide gold(I) chloride; silver(I) triflimide;
In
dichloromethane; toluene;
at -10 ℃;
for 4h;
optical yield given as %ee;
Inert atmosphere;
Darkness;
DOI:10.1002/chem.201002606
- Guidance literature:
-
Multi-step reaction with 2 steps
1: tetrabutyl ammonium fluoride / tetrahydrofuran / 6 h / 20 °C
2: (R)-((4,4’-bi-1,3-benzodioxole)-5,5’-diyl)bis(bis(3,5-di-t-butyl-4-methoxyphenyl))phosphine; dimethylsulfide gold(I) chloride; silver(I) triflimide / dichloromethane; toluene / 4 h / -10 °C / Inert atmosphere; Darkness
With
(R)-((4,4’-bi-1,3-benzodioxole)-5,5’-diyl)bis(bis(3,5-di-t-butyl-4-methoxyphenyl))phosphine; dimethylsulfide gold(I) chloride; tetrabutyl ammonium fluoride; silver(I) triflimide;
In
tetrahydrofuran; dichloromethane; toluene;
DOI:10.1002/chem.201002606
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.25 h / 0 °C / Inert atmosphere
1.2: 16 h / Inert atmosphere; Reflux
2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 6 h / 20 °C
3.1: (R)-((4,4’-bi-1,3-benzodioxole)-5,5’-diyl)bis(bis(3,5-di-t-butyl-4-methoxyphenyl))phosphine; dimethylsulfide gold(I) chloride; silver(I) triflimide / dichloromethane; toluene / 4 h / -10 °C / Inert atmosphere; Darkness
With
(R)-((4,4’-bi-1,3-benzodioxole)-5,5’-diyl)bis(bis(3,5-di-t-butyl-4-methoxyphenyl))phosphine; dimethylsulfide gold(I) chloride; tetrabutyl ammonium fluoride; sodium hydride; silver(I) triflimide;
In
tetrahydrofuran; dichloromethane; toluene; mineral oil;
DOI:10.1002/chem.201002606